Growing community of inventors

Elkton, MD, United States of America

William A McCollum, Iii

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 2

William A McCollum, Iii ↔ Robert David Wysong (1 patent)William A McCollum, Iii ↔ Emil W Shen (1 patent)William A McCollum, IiiWilliam A McCollum, Iii (1 patent)Robert David WysongRobert David Wysong (14 patents)Emil W ShenEmil W Shen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. E.i. Dupont De Nemours and Company (1 from 16,338 patents)


1 patent:

1. 4979979 - Herbicidal composition

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12/16/2025
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